直接写得数214÷2.25=978÷9.875=213×127=9.8÷710=112-112÷112=13+13÷13+13=(9×0.25)×(4×9)=0÷3711+6311=-数学

题目简介

直接写得数214÷2.25=978÷9.875=213×127=9.8÷710=112-112÷112=13+13÷13+13=(9×0.25)×(4×9)=0÷3711+6311=-数学

题目详情

直接写得数
2
1
4
÷2.25=
9
7
8
÷9.875=
2
1
3
×1
2
7
=
9.8÷
7
10
=
1
1
2
-1
1
2
÷1
1
2
=
1
3
+
1
3
÷
1
3
+
1
3
=
(9×0.25)×(4×9)=3
7
11
+6
3
11
=
题型:解答题难度:中档来源:不详

答案

2class="stub"1
4
÷2.25=1,
9class="stub"7
8
÷9.875=1,
2class="stub"1
3
×1class="stub"2
7
=3,
9.8÷class="stub"7
10
=14,
1class="stub"1
2
-1class="stub"1
2
÷1class="stub"1
2
=class="stub"1
2
class="stub"1
3
+class="stub"1
3
÷class="stub"1
3
+class="stub"1
3
=1class="stub"2
3
(9×0.25)×(4×9)=81,3class="stub"7
11
+6class="stub"3
11
=6class="stub"3
11

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